俯臥撐對我難度太大，做不起來，健身房有很多練上肢和後背的器械，領導練了兩月駝背有改善。

來源: yzhl888 於 2023-12-27 07:49:15 [舊帖] [給我悄悄話] 本文已被閱讀：次

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